Contraindications to bariatric surgery

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Bariatric surgeon examining a patient before surgery
Photo of the bariatric surgery procedure - surgeons perform the operation to treat obesity, ensuring patient safety during the procedure

Many patients come hoping to solve the problem of excess weight through bariatric surgery. I always explain that this method is indeed effective, but it is not a definitive solution for everyone. Therefore, before deciding on surgery, we conduct a comprehensive health assessment to ensure maximum safety and real benefit from the procedure.

Over the years, I have seen that there are both temporary and permanent contraindications. Some issues can be resolved before surgery, while others are serious reasons to refuse surgery.

When we postpone or do not perform surgery

Situation Why it is important to consider Our approach
Pregnancy The health of the mother and child must be protected. We wait until pregnancy and breastfeeding are completed.
Uncontrolled heart or lung diseases Risk of complications during anesthesia. We provide treatment and stabilize the condition, consulting with a cardiologist or pulmonologist.
Severe liver diseases The liver is important for metabolism and blood clotting. For compensated conditions - we consider surgery; for decompensated - we refuse.
Blood clotting disorders Severe bleeding may occur. We correct the parameters to a safe level.
Acute infections Any inflammation increases the risk of complications. We first treat the infection, then plan surgery.
Recent heart attack or stroke The body needs time to recover. We wait for stabilization and conduct re-examinations.
Severe nutrient deficiencies Absorption will be even lower after surgery. We provide a course of vitamins and nutritional support.
Allergy to materials or medications May complicate the course of surgery. We select safe alternatives.
Inability to perform general anesthesia Surgery cannot be performed without anesthesia. If the risk is too high - we do not operate.
Severe mental disorders May complicate postoperative recovery and adherence to treatment regimen. Surgery is postponed until stabilization or not performed in uncontrolled cases.

How we work with contraindications

When a patient comes to me, we start with a full medical examination. This is not just a formality - the safety of the surgery depends on the results. If I see problems that can be fixed, we prescribe treatment together with colleagues. For example:

  • vitamin deficiency - a correction course;
  • heart diseases - consultation and therapy with a cardiologist;
  • liver diseases - joint management with a hepatologist.

Only when the condition is stable am I ready to say: "Yes, we can proceed with the surgery."

Why this is important

My goal as a surgeon is not just to perform the procedure, but to ensure you have a healthy and safe life afterward. Bariatric surgery is just a tool, and it works best when the body is prepared.

Therefore, I always tell patients: contraindications should not be seen as a verdict. In most cases, they are temporary, and together we can overcome them. When the right time comes, the surgery will bring the result you expect.

Author and medical expert

Bariatric surgeon

Laparoscopic surgeon at the Bariatric Surgery Center. Specializes in surgical treatment of obesity and minimally invasive surgery.

Medical reviewer

Serhii Trepet

Bariatric surgeon, PhD (Medicine)

Bariatric surgeon, PhD (Medicine), specialist in metabolic and bariatric surgery.

Prepared in line with recommendations from ASMBS, IFSO, and NICE. This information is for educational purposes and does not replace a medical consultation.

Patient reviews

Our patients share their experience after bariatric surgery.

Volodymyr

★★★★★ 8 months ago
Google Reviews
Sincerely grateful to the team at the Bariatric Surgery Center for their professionalism and compassionate care. Special thanks to Serhii Trepet and Tair Emir-Useinov for their support and attention throughout my recovery. Highly recommend the clinic to anyone considering surgery.
Volodymyr after bariatric surgery

Svitlana

★★★★★ 11 months ago
Google Reviews
So glad I chose this clinic. After sleeve gastrectomy, I was constantly guided by doctors who patiently answered every question. Eight months have passed, and I am extremely happy with the results. Thank you for your care and help.
Svitlana after bariatric surgery

Olga

★★★★★ 1 year ago
Google Reviews
Comfortable conditions, attentive staff, and continuous post-op support. Many thanks to Dr. Tair for his professionalism and dedication. The results exceeded my expectations, and I am glad to recommend the center.
Olga after bariatric surgery